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Commit Graph

109 Commits

Author SHA1 Message Date
dylad
89c885ea40 sam0/uart: merge samd21 & saml21 uart driver
Signed-off-by: dylad <dylan.laduranty@mesotic.com>
2017-08-29 21:26:42 +02:00
Thomas Eichinger
f286f2a276 Merge pull request #7492 from Hyungsin/forupstream_samr21_uart 2017-08-29 08:58:08 -07:00
Hyungsin
5dac8fc263 cpu/samd21: include uart driver only when UART_NUMOF is defined 2017-08-29 08:51:10 -07:00
03caac8951 Merge pull request #7307 from Hyungsin/forupstream_gpio_fix
samd21: gpio support samr21e18a
2017-08-15 19:44:27 +02:00
Hyungsin
e8e06949eb cpu/samd21: add gpio support for samr21e18a 2017-08-15 09:43:18 -07:00
Francisco Acosta
f2efd88f98 Merge pull request #7129 from haukepetersen/opt_periph_sharetimerset
cpu: add and use shared code for timer_set()
2017-08-01 15:09:48 +02:00
Dan Evans
08224bd85a samd21/clock: add xosc32/DFLL option 2017-06-26 10:42:23 -06:00
smlng
692cf96297 doc: fix doxygen grouping of cpu periph drivers 2017-06-26 14:42:11 +02:00
1d062a93d7 Merge pull request #7125 from kbumsik/mkr-fix
cpu/samd21: Added CPU_MODEL_SAMD21G18A interrupt config
2017-06-22 16:00:39 +02:00
biboc
0e41861db0 Change my email address:
<baptiste.clenet@xsoen.com>
to
<bapclenet@gmail.com>
2017-06-19 10:38:16 +02:00
Hauke Petersen
a1499f4190 cpu: add and use shared code for timer_set() 2017-06-02 12:21:56 +02:00
Bumsik Kim
ab7ab168fb samd21: Added CPU_MODEL_SAMD21G18A interrupt config 2017-06-01 15:40:07 -04:00
8501a03cbc cleanup: apply enable_debug_false.cocci to codebase (coccinelle)
Skipped sys/cbor/cbor.c, examples/microcoap_server/microcoap_sock.c,
as they use different semantics.
2017-05-15 18:45:43 +02:00
6b0cf6a728 Merge pull request #7027 from dylad/saml21_adc
saml21/adc: initial support
2017-05-12 23:33:47 +02:00
dylad
44dd56c3e8 sam0/adc: merged samd21 & saml21 adc driver
Signed-off-by: dylad <dylan.laduranty@mesotic.com>
2017-05-12 21:02:17 +02:00
8f239e4c61 Merge pull request #6812 from haukepetersen/fix_cortexm_usecommonsleep
cpu/sam0|stm32: use common cortexm_sleep()
2017-05-11 14:44:05 +02:00
Travis Griggs
828a47dd6a samd21/adc: initial implementation 2017-04-27 14:54:29 -07:00
dylad
0bb43529b3 cpu/samd21: do the difference between samr21 and samd21 EXTI
Signed-off-by: dylad <dylan.laduranty@mesotic.com>
2017-04-25 21:47:54 +02:00
dylad
e5ef668ac1 cpu/samd21: fix or add missing EXTI on GPIO
Signed-off-by: dylad <dylan.laduranty@mesotic.com>
2017-04-10 21:03:16 +02:00
Hauke Petersen
190f319066 cpu/sam0|stm32: use common cortexm_sleep() 2017-03-28 20:00:03 +02:00
Hauke Petersen
8064bd9fa9 periph/pwm: remove pwm_(start|stop) + doc
- joined start/stop and poweron/poweroff
- added general documentation
2017-02-13 09:37:31 +01:00
Hauke Petersen
ea07a6817c cpu/sam0+boards: adapted to new SPI API
- adapted the SPI driver
- merged SPI driver for samr21 and saml21
- adapted all boards using the CPU
2017-01-25 16:46:45 +01:00
9ec39de1d0 cpu: samd21: misc Wextra fixes 2017-01-25 10:10:47 +01:00
Oleg Hahm
d0316fa7ae periph timer: remove timer_irq_(en|dis)able 2017-01-14 15:34:53 +01:00
f42e5381ee cpu: samd21: add periph/pm support 2017-01-12 16:26:01 +01:00
Hauke Petersen
3a00fe8e49 cpus: make use of cortexm_isr_end() 2016-12-21 11:28:46 +01:00
Hauke Petersen
2eebf36eb2 cpu/uart: make use of named return values 2016-10-28 10:32:00 +02:00
Hauke Petersen
ac6b73a35c cpu/samd21(common): cleaned up pad selection macros
- renamed uart and spi pad selection macros to consistent style
- adapted uart and spi implementation to use new names
2016-10-07 11:02:14 +02:00
Hauke Petersen
d3e41e7b58 cpu/sam21: removed superfluous gpio_init_sercom
This function was a duplication of the existing gpio_init_mux,
where the exiting function is the more general one, as the mux
inititalization is not only valid for the sercom module...
2016-10-05 13:19:52 +02:00
Michael Andersen
68f9916ab6 samd21: spi: fix power regression
The MISO pin cannot be left floating as it increases power consumption
2016-09-26 19:59:51 -07:00
Kees Bakker
ea8b90fa5f cpu/samd21: uart: now using padd setting from board config
Notice the extra fields in uart_conf_t for rx_pad and tx_pad.
2016-09-21 20:34:22 +02:00
Kees Bakker
845ef0decd cpu/samd21: Refactor spi using ArduinoCore as example
The pinmux is now part of the board config. The pad setting is done with
clear names instead of numbers.
2016-09-21 20:34:22 +02:00
Kees Bakker
f794bd4c8e cpu/samd21: spi: change #ifdef's to #if's
The board config can define SPI_1_EN as 0, and in that case #ifdef won't
work.

Add some more comments, and fix typos.
2016-09-21 20:34:22 +02:00
Kees Bakker
574b565e2a cpu/samd21: add helper functions spi_power_on/off 2016-09-21 20:34:22 +02:00
Kees Bakker
be1113fa6c cpu/sam21_common: move i2c.c from samd21 to sam21_common
Notice that saml21 does not use I2C (yet).
2016-09-21 20:34:22 +02:00
Kees Bakker
4ad3313ae5 cpu/sam21_common: add a few typedefs for SERCOM
A generic function is added to initialize a SERCOM.

Notice that uart_conf_t was expanded with pad settings, but it isn't used
yet.
2016-09-21 20:34:21 +02:00
Joakim Nohlgård
6be334b4f4 Merge pull request #5833 from immesys/fix-i2c-checks
samd21: i2c: check all busstate bits
2016-09-20 10:06:40 +02:00
Michael Andersen
e367ab93f6 samd21: i2c: improve busstate comparison 2016-09-19 10:54:17 -07:00
Michael Andersen
082d8e85a9 samd21: i2c: clear timeout_counter
If not cleared, long writes timeout incorrectly
2016-09-07 18:21:38 -07:00
Kees Bakker
ac3683b09f cpu/samd21:i2c: the wait for SYNCBUSY must come after enable or disable
The power on/off code is refactored somewhat.
2016-07-28 22:01:12 +02:00
Kees Bakker
64cc7c63c8 cpu/samd21/periph/i2c: power off did enable instead of disable 2016-07-28 21:33:28 +02:00
Kees Bakker
417023c256 cpu/samd21: remove include instance_sercom3.h
That include will be already picked up by cpu.h -> cpu_conf.h -> samd21.h
2016-06-22 22:14:36 +02:00
PeterKietzmann
5ab2297b25 samd21/i2c: wait for bus idle after stop condition 2016-05-27 11:23:05 +02:00
Hauke Petersen
39043b5e6e cpu/samd21: fix ISR mapping for PB27 2016-04-19 20:46:41 +02:00
Baptiste
0215b08998 SAMD21/GPIO driver: Add missing interrupts 2016-04-14 20:06:36 +02:00
Hauke Petersen
d3b21ddf96 cpu/samd21: adapted GPIO driver 2016-03-17 14:39:11 +01:00
Hauke Petersen
b23cde98cf cpus: adapted UART implementations to cb type change 2016-03-15 11:02:06 +01:00
Joakim Nohlgård
2ea2cdc9e1 cpu/samd21: Use {} notation for empty while loops 2016-03-03 16:31:28 +01:00
Hauke Petersen
b11a3ad74b cpus: adapted timer implementations to API changes 2016-02-29 14:45:00 +01:00
Joakim Nohlgård
3ff4a334b1 cpu/samd21: Cast enum to unsigned int for comparison 2016-02-28 00:09:03 +01:00